Brogan, D.W. (Denis William), author
Harper & Brothers, 1957
Buku Teks
Albrecht-Carrie, Rene, author
Columbia University Press, 1950
Buku Teks
Thomson, David, author
Longmans, 1962, 1973
Buku Teks
Guerard, ALbert
Alfred A. Knopf, 1956
Buku Teks
Rocher, Jean, author
Kompas Media Nusantara, 2011
Buku Teks